Sena’s top-of-the-line 50 series is growing with a long-awaited camera-equipped communication device, the Sena 50C. The 50C is packed with features, including Sena’s premium Mesh and Bluetooth communication technology and 4K camera capability. The 50C’s all-new SOUND BY Harman Kardon speakers and microphone bring refined audio clarity to your ride…prepare yourself for an unmatched audio/video experience.

Bluetooth 5.0

Mesh Intercom™

Ultra HD: 4K 30 fps

Lens Rotation up to 30°

SOUND BY Harman Kardon

Smart Audio Mix™


The 50C packs an integrated camera that is ready to capture any moment along your ride. Shoot video in 4K at 30 frames per second or take 12MP photos in still shot, burst, or time-lapse mode. When shooting in 1080p, the 50C offers electronic image stabilization at 60fps and 30fps. The camera button allows for simple one-touch recording while Voice Prompts keep you updated on the camera’s progress. With video tagging, you can save important events from a continuous loop of video recording, instantly creating highlights. As for storage, the 50C accepts MicroSD cards up to 128 GB.


The 50C conveniently offers both Mesh and Bluetooth® Intercom platforms, allowing users to connect with any Sena headset for rider-to-rider communication. Mesh Intercom provides robust, reliable connections and flexible intercom message routing with significant enhancements to Sena’s Mesh algorithm. Mesh offers unprecedented intercom audio quality and houses two Mesh settings, Multi-Channel Open Mesh Intercom™ and Group Mesh Intercom™.For a private group conversation, 50C users can use Group Mesh Intercom mode. Group Mesh supports a private group of up to 24 participants and the same range as Open Mesh. To ensure privacy, only invited users can join the Group Mesh chat.


SOUND BY Harman Kardon

Unmatched audio experience with premium SOUND BY Harman Kardon speakers and microphone.

Mesh Intercom™

Robust & reliable communication network.

Ultra HD: 4K 30 fps

Record videos in Ultra HD (2160p) at 30 frames per second.

Lens Rotation up to 30°

Rotate the lens of the camera for the best view on any helmet.

Bluetooth 5.0

Compatible with the latest Bluetooth 5.0 platform.

Smart Audio Mix™

Mix audio from the intercom and music from any Bluetooth connected device straight into your video.

Multi-Channel Communication

Communicate with different groups across 9 channels.

Sena Smartphone Apps

Allow you to configure device settings, access the User’s Guide, and more.

Digital Assistant Access

Access smartphone features with the phrases “Hey Siri”/”Hey Google”.

Multi-Language Voice Command

Control your Sena device with your voice across 8 languages.



    Dimensions:- Main Module: 95 mm x 59 mm x 31 mm (3.7 in x 2.3 in x 1.2 in)- Speaker Driver Unit: 36 mm—thickness 6.5 mm- Boom Microphone: length 190 mm- Wire Between Speakers: length 555 mm

    Weight:- Main Module: 90 g (3.17 oz)Operating Temperature: -10 °C – 50 °C (14 °F – 122 °F)


    Mesh Intercom™ Technology

  • WiFi

    IEEE 802.11 b/g/n/aWorking Distance: within 15 meters


    Bluetooth 5.0Headset Profile (HSP)Hands-Free Profile (HFP)Advanced Audio Distribution Profile (A2DP)Audio Video Remote Control Profile (AVRCP)


    Working Distance:- Bluetooth Intercom: up to 1.6 kilometers (1 mile) in open terrain- Mesh Intercom™: up to 2 km (1.2 miles)* in open terrain*Can extend up to 8 km (5 miles) between a minimum of 6 riders

    Supports up to:- Bluetooth Intercom: 4 riders- Open Mesh Intercom: virtually limitless- Group Mesh Intercom: 24 ridersSupports Channels:- Open Mesh Intercom: 9 channels


    Radio frequency specifications: 76 – 108 MHz10 preset station memory


    Noise Cancellation: Advanced Noise Control™Codec: Built-in SBC CodecHD Voice enabled for high-quality phone call audioPremium Speakers & Microphone with SOUND BY Harman Kardon


    Field of view: 120 degreesAperture f/2.4Lens rotation: 30 degrees


    Resolutions:- 2160p: 30 fps (Ultra HD)- 1440p: 30 fps (Quad HD)- 1080p: 60 fps (Full HD)- 1080p: 30 fps (Full HD)- 1080p: 60 fps (Full HD) + EIS- 1080p: 30 fps (Full HD) + EIS

    Video recording time: 1 hour 40 minutesVideo file format: MP4 (H.264)Max video bit rate: 60 Mb/s (4K)


    12MP (4:3)Burst shot: 8 pics per second


    Single shot every 1 sec or every 2, 5 or 10 secs


    Talk Time:- Bluetooth Intercom: 22 hours- Mesh Intercom™: 12 hours

    Charging Time: 2.5 hoursBuilt-in 1,450 mAh Lithium polymer battery


    MicroSD card (U3 or higher) up to 128 GB (not included in package)


    CE, FCC, IC, KC, NCC


    3-Year Warranty


The 50C offers an unprecedented audio experience with SOUND BY Harman Kardon. The audio experts at Harman Kardon collaborated with Sena to create both the speakers and microphone to provide world-class sound inside your motorcycle helmet. An all-new microphone, which includes a newly designed sensor, offers robust performance for voice communication while riding. These premium SOUND BY Harman Kardon audio elements combine to help elevate the 50C to the ultimate Audio / Visual tool for all riders.


Voice commands allow riders to speak directly to their 50C while keeping their hands safely on the handlebars. Take control of the 50C’s functions, like answering the phone or starting a Group Mesh session. The 50C supports voice commands in 8 languages, including English, French, German, Spanish, Italian, Chinese, Japanese, and Russian.

Digital assistant access allows the 50C to connect to Google Assistant and Apple’s Siri with a simple voice command enabling you to tap into your smartphone’s features, including GPS navigation, music playback, voice dialing, and more. All you need to do is ask: “Hey Siri” or “Hey Google”! Looking for some entertainment on a long ride? “Hey Siri, play me a podcast.”